tree 169d0c6233d88a7f27b098c7d351ca7aef2c2511
parent a3afce9d403e303235353d9e28ab4dd187c98ef0
author Ingvar Stepanyan <rreverser@google.com> 1628287557 +0100
committer GitHub <noreply@github.com> 1628287557 +0100
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Add custom sysroot to autoconf macro search

When a library installs .m4 macros that other libs want to find, it will look for them in couple of places: https://www.gnu.org/software/automake/manual/html_node/Macro-Search-Path.html

The most promising one for a custom sysroot is `(ACLOCAL_PATH)/share/aclocal`. I checked that such override does work on a project locally, and decided to upstream the override by following the PATH example above.